KR101934017B1 - 작업 기계 - Google Patents

작업 기계 Download PDF

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Publication number
KR101934017B1
KR101934017B1 KR1020137032642A KR20137032642A KR101934017B1 KR 101934017 B1 KR101934017 B1 KR 101934017B1 KR 1020137032642 A KR1020137032642 A KR 1020137032642A KR 20137032642 A KR20137032642 A KR 20137032642A KR 101934017 B1 KR101934017 B1 KR 101934017B1
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KR
South Korea
Prior art keywords
actuator
working machine
speed
zmp
time
Prior art date
Application number
KR1020137032642A
Other languages
English (en)
Korean (ko)
Other versions
KR20140058433A (ko
Inventor
마리코 미즈오치
아키노리 이시이
진이치 야마구치
Original Assignee
히다치 겡키 가부시키 가이샤
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Application filed by 히다치 겡키 가부시키 가이샤 filed Critical 히다치 겡키 가부시키 가이샤
Publication of KR20140058433A publication Critical patent/KR20140058433A/ko
Application granted granted Critical
Publication of KR101934017B1 publication Critical patent/KR101934017B1/ko

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/045—Levelling or stabilising systems for tippers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/24—Safety devices, e.g. for preventing overload
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • E02F9/265—Sensors and their calibration for indicating the position of the work tool with follow-up actions (e.g. control signals sent to actuate the work tool)
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/08—Wrecking of buildings
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/047—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators the criterion being a time optimal performance criterion
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/15—Vehicle, aircraft or watercraft design
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/17—Mechanical parametric or variational design
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Mechanical Engineering (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Operation Control Of Excavators (AREA)
  • Control Of Position Or Direction (AREA)
KR1020137032642A 2011-06-10 2012-06-06 작업 기계 KR101934017B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011130552 2011-06-10
JPJP-P-2011-130552 2011-06-10
PCT/JP2012/064566 WO2012169531A1 (ja) 2011-06-10 2012-06-06 作業機械

Publications (2)

Publication Number Publication Date
KR20140058433A KR20140058433A (ko) 2014-05-14
KR101934017B1 true KR101934017B1 (ko) 2018-12-31

Family

ID=47296090

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137032642A KR101934017B1 (ko) 2011-06-10 2012-06-06 작업 기계

Country Status (6)

Country Link
US (1) US9348327B2 (zh)
JP (1) JP6023053B2 (zh)
KR (1) KR101934017B1 (zh)
CN (1) CN103597147B (zh)
DE (1) DE112012003346B4 (zh)
WO (1) WO2012169531A1 (zh)

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US9593469B2 (en) * 2013-12-20 2017-03-14 Cnh Industrial America Llc System and method for controlling a work vehicle based on a monitored tip condition of the vehicle
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WO2015192034A1 (en) * 2014-06-13 2015-12-17 Cnh Industrial America Llc Tipping indicator for a work vehicle
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CN105971050A (zh) * 2015-03-13 2016-09-28 住友重机械工业株式会社 挖掘机
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JP7084722B2 (ja) * 2015-12-18 2022-06-15 住友重機械工業株式会社 ショベルおよびその制御方法
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JP6824830B2 (ja) * 2017-06-19 2021-02-03 株式会社神戸製鋼所 転倒防止装置及び作業機械
JP6962743B2 (ja) * 2017-08-23 2021-11-05 大成建設株式会社 作業車両用旋回制御システム
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US11293168B2 (en) 2018-02-28 2022-04-05 Deere & Company Method of limiting flow through accelerometer feedback
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Also Published As

Publication number Publication date
US20140121840A1 (en) 2014-05-01
CN103597147B (zh) 2016-05-25
JPWO2012169531A1 (ja) 2015-02-23
US9348327B2 (en) 2016-05-24
DE112012003346B4 (de) 2017-01-05
JP6023053B2 (ja) 2016-11-09
CN103597147A (zh) 2014-02-19
WO2012169531A1 (ja) 2012-12-13
DE112012003346T5 (de) 2014-04-30
KR20140058433A (ko) 2014-05-14

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